【正文】
. The classroom should be cleaned by us …. will repair the bike tomorrow. The bike will be repaired by her tomorrow. 單項(xiàng) 1. Your bike can’t ____ there. put B. is put putted 2. My room____tomorrow. cleaned B. be cleaned be cleaned cleaning 3. This picture ____long long ago. B. is drawn drawn drawing 4. The windows ______once a week. been cleaned cleaned cleaned cleaning 5. The sick girl______to the hospital at once. send must sent C. must be sent sent 6. Our classroom must_____clean every day. keep kept be kept a nice camera! Yeah. It____ Shanghai. A,made in made in C. is made of D. made of sing in the open air just now. hearing heard D. has heard 9. As soon as he heard the loud noise, he went out to see what_____ A. was happening B. was happened C. has happened D. will happen Exercises 將下列句子變成被動(dòng)語態(tài) 1. People use knives for cutting things. Knives ____ _______ for cutting things. students clean the windows of their classroom twice a month.